Digilent Ettus SBX for USRP N210: Daughterboard

The SBX is a wide bandwidth transceiver that provides up to 100 mW of output power, and a typical noise figure of 5 dB. The local oscillators for the receive and transmit chains operate independently, which allows dual-band operation.

The SBX is MIMO capable, and provides 40 MHz of bandwidth. The SBX is ideal for applications requiring access to a variety of bands in the 400 MHz-4400 MHz range. Example application areas include WiFi, WiMax, S-band transceivers and 2.4 GHz ISM band transceivers.

Key Features

• 2 quadrature frontends (1 transmit, 1 receive)
  - Defaults to direct conversion
  - Can be used in low IF mode through lo_offset with uhd::tune_request_t
• Independent receive and transmit LO's and synthesizers
  - Allows for full-duplex operation on different transmit and receive frequencies
  - Can be set to use Integer-N tuning for better spur performance with uhd::tune_request_t
• Frequency Range: 400 MHz to4,4 GHz
• Transmit Antennas: TX/RX
• Receive Antennas: TX/RX or RX2

Project Links

• Ettus Support
• USRP Driver API Documentation
• Ettus USRP N210 Manual

Scope of Delivery

• Ettus SBX 400-4400 Daughterboard

References

• Manufacturer: DigilentInc.
• Manufacturer'sarticle name: SBX 400-4400 MHz for Ettus USRP N210: Rx/Tx (40 MHz)
• Manufacturer's article number: 6002-410-033

Resources

• Product Page at Digilent Inc.
• Datasheet Ettus USRP N200-210 Series
• Digilent Inc. Support Forum
• If you have support questions, please access Ettus Support resources.